#define GOLD_OPTIONS_H
#include <cstdlib>
+#include <cstring>
#include <list>
#include <string>
#include <vector>
namespace options
{
typedef std::vector<Search_directory> Dir_list;
+typedef Unordered_set<std::string> String_set;
// These routines convert from a string option to various types.
// Each gives a fatal error if it cannot parse the argument.
parse_uint(const char* option_name, const char* arg, int* retval);
extern void
-parse_uint64(const char* option_name, const char* arg, uint64_t *retval);
+parse_uint64(const char* option_name, const char* arg, uint64_t* retval);
+
+extern void
+parse_double(const char* option_name, const char* arg, double* retval);
extern void
parse_string(const char* option_name, const char* arg, const char** retval);
+extern void
+parse_optional_string(const char* option_name, const char* arg,
+ const char** retval);
+
extern void
parse_dirlist(const char* option_name, const char* arg, Dir_list* retval);
+extern void
+parse_set(const char* option_name, const char* arg, String_set* retval);
+
extern void
parse_choices(const char* option_name, const char* arg, const char** retval,
const char* choices[], int num_choices);
// HELPARG is how you define the argument to the option.
// --help output is "-shortname HELPARG, --longname HELPARG: HELPSTRING"
// HELPARG should be NULL iff the option is a bool and takes no arg.
+// OPTIONAL_ARG is true if this option takes an optional argument. An
+// optional argument must be specifid as --OPTION=VALUE, not
+// --OPTION VALUE.
// READER provides parse_to_value, which is a function that will convert
// a char* argument into the proper type and store it in some variable.
// A One_option struct initializes itself with the global list of options
const char* default_value;
const char* helpstring;
const char* helparg;
+ bool optional_arg;
Struct_var* reader;
One_option(const char* ln, Dashes d, char sn, const char* dv,
- const char* hs, const char* ha, Struct_var* r)
+ const char* hs, const char* ha, bool oa, Struct_var* r)
: longname(ln), dashes(d), shortname(sn), default_value(dv ? dv : ""),
- helpstring(hs), helparg(ha), reader(r)
+ helpstring(hs), helparg(ha), optional_arg(oa), reader(r)
{
// In longname, we convert all underscores to dashes, since GNU
// style uses dashes in option names. longname is likely to have
takes_argument() const
{ return this->helparg != NULL; }
+ // Whether the argument is optional.
+ bool
+ takes_optional_argument() const
+ { return this->optional_arg; }
+
// Register this option with the global list of options.
void
register_option();
Struct_special(const char* varname, Dashes dashes, char shortname,
Parse_function parse_function,
const char* helpstring, const char* helparg)
- : option(varname, dashes, shortname, "", helpstring, helparg, this),
+ : option(varname, dashes, shortname, "", helpstring, helparg, false, this),
parse(parse_function)
{ }
// type__ for built-in types, and "const type__ &" otherwise.
#define DEFINE_var(varname__, dashes__, shortname__, default_value__, \
default_value_as_string__, helpstring__, helparg__, \
- type__, param_type__, parse_fn__) \
+ optional_arg__, type__, param_type__, parse_fn__) \
public: \
param_type__ \
varname__() const \
{ \
Struct_##varname__() \
: option(#varname__, dashes__, shortname__, default_value_as_string__, \
- helpstring__, helparg__, this), \
+ helpstring__, helparg__, optional_arg__, this), \
user_set_via_option(false), value(default_value__) \
{ } \
\
helpstring__, no_helpstring__) \
DEFINE_var(varname__, dashes__, shortname__, default_value__, \
default_value__ ? "true" : "false", helpstring__, NULL, \
- bool, bool, options::parse_bool) \
+ false, bool, bool, options::parse_bool) \
struct Struct_no_##varname__ : public options::Struct_var \
{ \
Struct_no_##varname__() : option("no-" #varname__, dashes__, '\0', \
default_value__ ? "false" : "true", \
- no_helpstring__, NULL, this) \
+ no_helpstring__, NULL, false, this) \
{ } \
\
void \
}; \
Struct_no_##varname__ no_##varname__##_initializer_
+#define DEFINE_enable(varname__, dashes__, shortname__, default_value__, \
+ helpstring__, no_helpstring__) \
+ DEFINE_var(enable_##varname__, dashes__, shortname__, default_value__, \
+ default_value__ ? "true" : "false", helpstring__, NULL, \
+ false, bool, bool, options::parse_bool) \
+ struct Struct_disable_##varname__ : public options::Struct_var \
+ { \
+ Struct_disable_##varname__() : option("disable-" #varname__, \
+ dashes__, '\0', \
+ default_value__ ? "false" : "true", \
+ no_helpstring__, NULL, false, this) \
+ { } \
+ \
+ void \
+ parse_to_value(const char*, const char*, \
+ Command_line*, General_options* options) \
+ { options->set_enable_##varname__(false); } \
+ \
+ options::One_option option; \
+ }; \
+ Struct_disable_##varname__ disable_##varname__##_initializer_
+
#define DEFINE_uint(varname__, dashes__, shortname__, default_value__, \
helpstring__, helparg__) \
DEFINE_var(varname__, dashes__, shortname__, default_value__, \
- #default_value__, helpstring__, helparg__, \
+ #default_value__, helpstring__, helparg__, false, \
int, int, options::parse_uint)
#define DEFINE_uint64(varname__, dashes__, shortname__, default_value__, \
helpstring__, helparg__) \
DEFINE_var(varname__, dashes__, shortname__, default_value__, \
- #default_value__, helpstring__, helparg__, \
+ #default_value__, helpstring__, helparg__, false, \
uint64_t, uint64_t, options::parse_uint64)
+#define DEFINE_double(varname__, dashes__, shortname__, default_value__, \
+ helpstring__, helparg__) \
+ DEFINE_var(varname__, dashes__, shortname__, default_value__, \
+ #default_value__, helpstring__, helparg__, false, \
+ double, double, options::parse_double)
+
#define DEFINE_string(varname__, dashes__, shortname__, default_value__, \
helpstring__, helparg__) \
DEFINE_var(varname__, dashes__, shortname__, default_value__, \
- default_value__, helpstring__, helparg__, \
+ default_value__, helpstring__, helparg__, false, \
const char*, const char*, options::parse_string)
// This is like DEFINE_string, but we convert each occurrence to a
#define DEFINE_dirlist(varname__, dashes__, shortname__, \
helpstring__, helparg__) \
DEFINE_var(varname__, dashes__, shortname__, , \
- "", helpstring__, helparg__, options::Dir_list, \
+ "", helpstring__, helparg__, false, options::Dir_list, \
const options::Dir_list&, options::parse_dirlist) \
void \
add_to_##varname__(const char* new_value) \
add_search_directory_to_##varname__(const Search_directory& dir) \
{ this->varname__##_.value.push_back(dir); }
+// This is like DEFINE_string, but we store a set of strings.
+#define DEFINE_set(varname__, dashes__, shortname__, \
+ helpstring__, helparg__) \
+ DEFINE_var(varname__, dashes__, shortname__, , \
+ "", helpstring__, helparg__, false, options::String_set, \
+ const options::String_set&, options::parse_set) \
+ public: \
+ bool \
+ any_##varname__() const \
+ { return !this->varname__##_.value.empty(); } \
+ bool \
+ is_##varname__(const char* symbol) const \
+ { \
+ return (!this->varname__##_.value.empty() \
+ && (this->varname__##_.value.find(std::string(symbol)) \
+ != this->varname__##_.value.end())); \
+ }
+
// When you have a list of possible values (expressed as string)
// After helparg__ should come an initializer list, like
// {"foo", "bar", "baz"}
#define DEFINE_enum(varname__, dashes__, shortname__, default_value__, \
helpstring__, helparg__, ...) \
DEFINE_var(varname__, dashes__, shortname__, default_value__, \
- default_value__, helpstring__, helparg__, \
+ default_value__, helpstring__, helparg__, false, \
const char*, const char*, parse_choices_##varname__) \
private: \
static void parse_choices_##varname__(const char* option_name, \
}; \
Struct_##varname__ varname__##_initializer_
+// An option that takes an optional string argument. If the option is
+// used with no argument, the value will be the default, and
+// user_set_via_option will be true.
+#define DEFINE_optional_string(varname__, dashes__, shortname__, \
+ default_value__, \
+ helpstring__, helparg__) \
+ DEFINE_var(varname__, dashes__, shortname__, default_value__, \
+ default_value__, helpstring__, helparg__, true, \
+ const char*, const char*, options::parse_optional_string)
// A directory to search. For each directory we record whether it is
// in the sysroot. We need to know this so that, if a linker script
// NOTE: For every option that you add here, also consider if you
// should add it to Position_dependent_options.
DEFINE_special(help, options::TWO_DASHES, '\0',
- _("Report usage information"), NULL);
+ N_("Report usage information"), NULL);
DEFINE_special(version, options::TWO_DASHES, 'v',
- _("Report version information"), NULL);
+ N_("Report version information"), NULL);
+ DEFINE_special(V, options::EXACTLY_ONE_DASH, '\0',
+ N_("Report version and target information"), NULL);
+
+ // These options are sorted approximately so that for each letter in
+ // the alphabet, we show the option whose shortname is that letter
+ // (if any) and then every longname that starts with that letter (in
+ // alphabetical order). For both, lowercase sorts before uppercase.
+ // The -z options come last.
DEFINE_bool(allow_shlib_undefined, options::TWO_DASHES, '\0', false,
- _("Allow unresolved references in shared libraries"),
- _("Do not allow unresolved references in shared libraries"));
+ N_("Allow unresolved references in shared libraries"),
+ N_("Do not allow unresolved references in shared libraries"));
DEFINE_bool(as_needed, options::TWO_DASHES, '\0', false,
- _("Only set DT_NEEDED for dynamic libs if used"),
- _("Always DT_NEEDED for dynamic libs"));
+ N_("Only set DT_NEEDED for dynamic libs if used"),
+ N_("Always DT_NEEDED for dynamic libs"));
+
+ // This should really be an "enum", but it's too easy for folks to
+ // forget to update the list as they add new targets. So we just
+ // accept any string. We'll fail later (when the string is parsed),
+ // if the target isn't actually supported.
+ DEFINE_string(format, options::TWO_DASHES, 'b', "elf",
+ N_("Set input format"), ("[elf,binary]"));
DEFINE_bool(Bdynamic, options::ONE_DASH, '\0', true,
- _("-l searches for shared libraries"), NULL);
+ N_("-l searches for shared libraries"), NULL);
// Bstatic affects the same variable as Bdynamic, so we have to use
// the "special" macro to make that happen.
DEFINE_special(Bstatic, options::ONE_DASH, '\0',
- _("-l does not search for shared libraries"), NULL);
+ N_("-l does not search for shared libraries"), NULL);
DEFINE_bool(Bsymbolic, options::ONE_DASH, '\0', false,
- _("Bind defined symbols locally"), NULL);
+ N_("Bind defined symbols locally"), NULL);
- // This should really be an "enum", but it's too easy for folks to
- // forget to update the list as they add new targets. So we just
- // accept any string. We'll fail later (when the string is parsed),
- // if the target isn't actually supported.
- DEFINE_string(format, options::TWO_DASHES, 'b', "elf",
- _("Set input format"), _("[elf,binary]"));
+ DEFINE_optional_string(build_id, options::TWO_DASHES, '\0', "sha1",
+ N_("Generate build ID note"),
+ N_("[=STYLE]"));
#ifdef HAVE_ZLIB_H
DEFINE_enum(compress_debug_sections, options::TWO_DASHES, '\0', "none",
- _("Compress .debug_* sections in the output file"),
- _("[none,zlib]"),
+ N_("Compress .debug_* sections in the output file"),
+ ("[none,zlib]"),
{"none", "zlib"});
#else
DEFINE_enum(compress_debug_sections, options::TWO_DASHES, '\0', "none",
- _("Compress .debug_* sections in the output file"),
- _("[none]"),
+ N_("Compress .debug_* sections in the output file"),
+ N_("[none]"),
{"none"});
#endif
DEFINE_bool(define_common, options::TWO_DASHES, 'd', false,
- _("Define common symbols"),
- _("Do not define common symbols"));
+ N_("Define common symbols"),
+ N_("Do not define common symbols"));
DEFINE_bool(dc, options::ONE_DASH, '\0', false,
- _("Alias for -d"), NULL);
+ N_("Alias for -d"), NULL);
DEFINE_bool(dp, options::ONE_DASH, '\0', false,
- _("Alias for -d"), NULL);
+ N_("Alias for -d"), NULL);
+
+ DEFINE_string(debug, options::TWO_DASHES, '\0', "",
+ N_("Turn on debugging"),
+ N_("[all,files,script,task][,...]"));
DEFINE_special(defsym, options::TWO_DASHES, '\0',
- _("Define a symbol"), _("SYMBOL=EXPRESSION"));
+ N_("Define a symbol"), N_("SYMBOL=EXPRESSION"));
+
+ DEFINE_optional_string(demangle, options::TWO_DASHES, '\0', NULL,
+ N_("Demangle C++ symbols in log messages"),
+ N_("[=STYLE]"));
- DEFINE_bool(demangle, options::TWO_DASHES, '\0',
- getenv("COLLECT_NO_DEMANGLE") == NULL,
- _("Demangle C++ symbols in log messages"),
- _("Do not demangle C++ symbols in log messages"));
+ DEFINE_bool(no_demangle, options::TWO_DASHES, '\0', false,
+ N_("Do not demangle C++ symbols in log messages"),
+ NULL);
DEFINE_bool(detect_odr_violations, options::TWO_DASHES, '\0', false,
- _("Try to detect violations of the One Definition Rule"),
+ N_("Try to detect violations of the One Definition Rule"),
NULL);
DEFINE_string(entry, options::TWO_DASHES, 'e', NULL,
- _("Set program start address"), _("ADDRESS"));
+ N_("Set program start address"), N_("ADDRESS"));
DEFINE_bool(export_dynamic, options::TWO_DASHES, 'E', false,
- _("Export all dynamic symbols"), NULL);
+ N_("Export all dynamic symbols"), NULL);
DEFINE_bool(eh_frame_hdr, options::TWO_DASHES, '\0', false,
- _("Create exception frame header"), NULL);
+ N_("Create exception frame header"), NULL);
DEFINE_string(soname, options::ONE_DASH, 'h', NULL,
- _("Set shared library name"), _("FILENAME"));
+ N_("Set shared library name"), N_("FILENAME"));
+
+ DEFINE_double(hash_bucket_empty_fraction, options::TWO_DASHES, '\0', 0.0,
+ N_("Min fraction of empty buckets in dynamic hash"),
+ N_("FRACTION"));
DEFINE_enum(hash_style, options::TWO_DASHES, '\0', "sysv",
- _("Dynamic hash style"), _("[sysv,gnu,both]"),
+ N_("Dynamic hash style"), N_("[sysv,gnu,both]"),
{"sysv", "gnu", "both"});
DEFINE_string(dynamic_linker, options::TWO_DASHES, 'I', NULL,
- _("Set dynamic linker path"), _("PROGRAM"));
+ N_("Set dynamic linker path"), N_("PROGRAM"));
+
+ DEFINE_special(just_symbols, options::TWO_DASHES, '\0',
+ N_("Read only symbol values from FILE"), N_("FILE"));
DEFINE_special(library, options::TWO_DASHES, 'l',
- _("Search for library LIBNAME"), _("LIBNAME"));
+ N_("Search for library LIBNAME"), N_("LIBNAME"));
DEFINE_dirlist(library_path, options::TWO_DASHES, 'L',
- _("Add directory to search path"), _("DIR"));
+ N_("Add directory to search path"), N_("DIR"));
DEFINE_string(m, options::EXACTLY_ONE_DASH, 'm', "",
- _("Ignored for compatibility"), _("EMULATION"));
+ N_("Ignored for compatibility"), N_("EMULATION"));
+
+ DEFINE_enable(new_dtags, options::EXACTLY_TWO_DASHES, '\0', false,
+ N_("Enable use of DT_RUNPATH and DT_FLAGS"),
+ N_("Disable use of DT_RUNPATH and DT_FLAGS"));
+
+ DEFINE_bool(noinhibit_exec, options::TWO_DASHES, '\0', false,
+ N_("Create an output file even if errors occur"), NULL);
DEFINE_string(output, options::TWO_DASHES, 'o', "a.out",
- _("Set output file name"), _("FILE"));
+ N_("Set output file name"), N_("FILE"));
DEFINE_uint(optimize, options::EXACTLY_ONE_DASH, 'O', 0,
- _("Optimize output file size"), _("LEVEL"));
+ N_("Optimize output file size"), N_("LEVEL"));
- DEFINE_enum(oformat, options::EXACTLY_TWO_DASHES, '\0', "elf",
- _("Set output format"), _("[binary]"),
- {"elf", "binary"});
+ DEFINE_string(oformat, options::EXACTLY_TWO_DASHES, '\0', "elf",
+ N_("Set output format"), N_("[binary]"));
+
+ DEFINE_bool(Qy, options::EXACTLY_ONE_DASH, '\0', false,
+ N_("Ignored for SVR4 compatibility"), NULL);
DEFINE_bool(emit_relocs, options::TWO_DASHES, 'q', false,
- _("Generate relocations in output"), NULL);
+ N_("Generate relocations in output"), NULL);
DEFINE_bool(relocatable, options::EXACTLY_ONE_DASH, 'r', false,
- _("Generate relocatable output"), NULL);
+ N_("Generate relocatable output"), NULL);
+
+ DEFINE_bool(relax, options::TWO_DASHES, '\0', false,
+ N_("Relax branches on certain targets"), NULL);
// -R really means -rpath, but can mean --just-symbols for
// compatibility with GNU ld. -rpath is always -rpath, so we list
// it separately.
DEFINE_special(R, options::EXACTLY_ONE_DASH, 'R',
- _("Add DIR to runtime search path"), _("DIR"));
+ N_("Add DIR to runtime search path"), N_("DIR"));
DEFINE_dirlist(rpath, options::ONE_DASH, '\0',
- _("Add DIR to runtime search path"), _("DIR"));
-
- DEFINE_special(just_symbols, options::TWO_DASHES, '\0',
- _("Read only symbol values from FILE"), _("FILE"));
+ N_("Add DIR to runtime search path"), N_("DIR"));
DEFINE_dirlist(rpath_link, options::TWO_DASHES, '\0',
- _("Add DIR to link time shared library search path"),
- _("DIR"));
+ N_("Add DIR to link time shared library search path"),
+ N_("DIR"));
DEFINE_bool(strip_all, options::TWO_DASHES, 's', false,
- _("Strip all symbols"), NULL);
+ N_("Strip all symbols"), NULL);
+ DEFINE_bool(strip_debug, options::TWO_DASHES, 'S', false,
+ N_("Strip debugging information"), NULL);
DEFINE_bool(strip_debug_gdb, options::TWO_DASHES, '\0', false,
- _("Strip debug symbols that are unused by gdb "
+ N_("Strip debug symbols that are unused by gdb "
"(at least versions <= 6.7)"), NULL);
- DEFINE_bool(strip_debug, options::TWO_DASHES, 'S', false,
- _("Strip debugging information"), NULL);
DEFINE_bool(shared, options::ONE_DASH, '\0', false,
- _("Generate shared library"), NULL);
+ N_("Generate shared library"), NULL);
// This is not actually special in any way, but I need to give it
// a non-standard accessor-function name because 'static' is a keyword.
DEFINE_special(static, options::ONE_DASH, '\0',
- _("Do not link against shared libraries"), NULL);
+ N_("Do not link against shared libraries"), NULL);
DEFINE_bool(stats, options::TWO_DASHES, '\0', false,
- _("Print resource usage statistics"), NULL);
+ N_("Print resource usage statistics"), NULL);
DEFINE_string(sysroot, options::TWO_DASHES, '\0', "",
- _("Set target system root directory"), _("DIR"));
+ N_("Set target system root directory"), N_("DIR"));
- DEFINE_uint64(Tbss, options::ONE_DASH, '\0', -1U,
- _("Set the address of the bss segment"), _("ADDRESS"));
- DEFINE_uint64(Tdata, options::ONE_DASH, '\0', -1U,
- _("Set the address of the data segment"), _("ADDRESS"));
- DEFINE_uint64(Ttext, options::ONE_DASH, '\0', -1U,
- _("Set the address of the text segment"), _("ADDRESS"));
+ DEFINE_bool(trace, options::TWO_DASHES, 't', false,
+ N_("Print the name of each input file"), NULL);
DEFINE_special(script, options::TWO_DASHES, 'T',
- _("Read linker script"), _("FILE"));
- DEFINE_special(version_script, options::TWO_DASHES, '\0',
- _("Read version script"), _("FILE"));
+ N_("Read linker script"), N_("FILE"));
DEFINE_bool(threads, options::TWO_DASHES, '\0', false,
- _("Run the linker multi-threaded"),
- _("Do not run the linker multi-threaded"));
+ N_("Run the linker multi-threaded"),
+ N_("Do not run the linker multi-threaded"));
DEFINE_uint(thread_count, options::TWO_DASHES, '\0', 0,
- _("Number of threads to use"), _("COUNT"));
+ N_("Number of threads to use"), N_("COUNT"));
DEFINE_uint(thread_count_initial, options::TWO_DASHES, '\0', 0,
- _("Number of threads to use in initial pass"), _("COUNT"));
+ N_("Number of threads to use in initial pass"), N_("COUNT"));
DEFINE_uint(thread_count_middle, options::TWO_DASHES, '\0', 0,
- _("Number of threads to use in middle pass"), _("COUNT"));
+ N_("Number of threads to use in middle pass"), N_("COUNT"));
DEFINE_uint(thread_count_final, options::TWO_DASHES, '\0', 0,
- _("Number of threads to use in final pass"), _("COUNT"));
+ N_("Number of threads to use in final pass"), N_("COUNT"));
+
+ DEFINE_uint64(Tbss, options::ONE_DASH, '\0', -1U,
+ N_("Set the address of the bss segment"), N_("ADDRESS"));
+ DEFINE_uint64(Tdata, options::ONE_DASH, '\0', -1U,
+ N_("Set the address of the data segment"), N_("ADDRESS"));
+ DEFINE_uint64(Ttext, options::ONE_DASH, '\0', -1U,
+ N_("Set the address of the text segment"), N_("ADDRESS"));
+
+ DEFINE_bool(verbose, options::TWO_DASHES, '\0', false,
+ N_("Synonym for --debug=files"), NULL);
+
+ DEFINE_special(version_script, options::TWO_DASHES, '\0',
+ N_("Read version script"), N_("FILE"));
DEFINE_bool(whole_archive, options::TWO_DASHES, '\0', false,
- _("Include all archive contents"),
- _("Include only needed archive contents"));
+ N_("Include all archive contents"),
+ N_("Include only needed archive contents"));
+
+ DEFINE_set(wrap, options::TWO_DASHES, '\0',
+ N_("Use wrapper functions for SYMBOL"), N_("SYMBOL"));
+
+ DEFINE_set(trace_symbol, options::TWO_DASHES, 'y',
+ N_("Trace references to symbol"), N_("SYMBOL"));
+
+ DEFINE_string(Y, options::EXACTLY_ONE_DASH, 'Y', "",
+ N_("Default search path for Solaris compatibility"),
+ N_("PATH"));
DEFINE_special(start_group, options::TWO_DASHES, '(',
- _("Start a library search group"), NULL);
+ N_("Start a library search group"), NULL);
DEFINE_special(end_group, options::TWO_DASHES, ')',
- _("End a library search group"), NULL);
-
- DEFINE_string(debug, options::TWO_DASHES, '\0', "",
- _("Turn on debugging"), _("[task,script,all][,...]"));
+ N_("End a library search group"), NULL);
- // The -z flags.
+ // The -z options.
// Both execstack and noexecstack differ from the default execstack_
// value, so we need to use different variables for them.
+ DEFINE_uint64(common_page_size, options::DASH_Z, '\0', 0,
+ N_("Set common page size to SIZE"), N_("SIZE"));
+ DEFINE_bool(defs, options::DASH_Z, '\0', false,
+ N_("Report undefined symbols (even with --shared)"),
+ NULL);
DEFINE_bool(execstack, options::DASH_Z, '\0', false,
- _("Mark output as requiring executable stack"), NULL);
- DEFINE_bool(noexecstack, options::DASH_Z, '\0', false,
- _("Mark output as not requiring executable stack"), NULL);
+ N_("Mark output as requiring executable stack"), NULL);
DEFINE_uint64(max_page_size, options::DASH_Z, '\0', 0,
- _("Set maximum page size to SIZE"), _("SIZE"));
- DEFINE_uint64(common_page_size, options::DASH_Z, '\0', 0,
- _("Set common page size to SIZE"), _("SIZE"));
+ N_("Set maximum page size to SIZE"), N_("SIZE"));
+ DEFINE_bool(noexecstack, options::DASH_Z, '\0', false,
+ N_("Mark output as not requiring executable stack"), NULL);
+ DEFINE_bool(initfirst, options::DASH_Z, '\0', false,
+ N_("Mark DSO to be initialized first at runtime"),
+ NULL);
+ DEFINE_bool(interpose, options::DASH_Z, '\0', false,
+ N_("Mark object to interpose all DSOs but executable"),
+ NULL);
+ DEFINE_bool(loadfltr, options::DASH_Z, '\0', false,
+ N_("Mark object requiring immediate process"),
+ NULL);
+ DEFINE_bool(nodefaultlib, options::DASH_Z, '\0', false,
+ N_("Mark object not to use default search paths"),
+ NULL);
+ DEFINE_bool(nodelete, options::DASH_Z, '\0', false,
+ N_("Mark DSO non-deletable at runtime"),
+ NULL);
+ DEFINE_bool(nodlopen, options::DASH_Z, '\0', false,
+ N_("Mark DSO not available to dlopen"),
+ NULL);
+ DEFINE_bool(nodump, options::DASH_Z, '\0', false,
+ N_("Mark DSO not available to dldump"),
+ NULL);
public:
typedef options::Dir_list Dir_list;
is_stack_executable() const
{ return this->execstack_status_ == EXECSTACK_YES; }
+ // The --demangle option takes an optional string, and there is also
+ // a --no-demangle option. This is the best way to decide whether
+ // to demangle or not.
+ bool
+ do_demangle() const
+ { return this->do_demangle_; }
+
private:
// Don't copy this structure.
General_options(const General_options&);
EXECSTACK_NO
};
- Execstack execstack_status_;
void
set_execstack_status(Execstack value)
- { execstack_status_ = value; }
+ { this->execstack_status_ = value; }
+
+ void
+ set_do_demangle(bool value)
+ { this->do_demangle_ = value; }
- bool static_;
void
set_static(bool value)
{ static_ = value; }
// Apply any sysroot to the directory lists.
void
add_sysroot();
+
+ // Whether to mark the stack as executable.
+ Execstack execstack_status_;
+ // Whether to do a static link.
+ bool static_;
+ // Whether to do demangling.
+ bool do_demangle_;
};
// The position-dependent options. We use this to store the state of
projects / deliverable / binutils-gdb.git / blobdiff